Search a number
-
+
54024312524 = 22713621723873
BaseRepresentation
bin110010010100000110…
…011001011011001100
312011110001021102120212
4302110012121123030
51341120211000044
640452440301552
73621526036220
oct622406313314
9164401242525
1054024312524
1120a03352676
12a5787718b8
13512c724740
142886db2780
151612d1da9e
hexc941996cc

54024312524 has 48 divisors (see below), whose sum is σ = 116383649088. Its totient is φ = 21367922688.

The previous prime is 54024312469. The next prime is 54024312547. The reversal of 54024312524 is 42521342045.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2251052 + ... + 2274924.

It is an arithmetic number, because the mean of its divisors is an integer number (2424659356).

Almost surely, 254024312524 is an apocalyptic number.

It is an amenable number.

54024312524 is an abundant number, since it is smaller than the sum of its proper divisors (62359336564).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54024312524 is a wasteful number, since it uses less digits than its factorization.

54024312524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30114 (or 30112 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 54024312524 its reverse (42521342045), we get a palindrome (96545654569).

The spelling of 54024312524 in words is "fifty-four billion, twenty-four million, three hundred twelve thousand, five hundred twenty-four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 6217 12434 23873 24868 43519 47746 80821 87038 95492 161642 167111 174076 310349 323284 334222 565747 620698 668444 1131494 1241396 2172443 2262988 4344886 8689772 148418441 296836882 593673764 1038929087 1929439733 2077858174 3858879466 4155716348 7717758932 13506078131 27012156262 54024312524